基本信息
witness_v0_keyhash
OP_0 767b8ebceb70f13a42f79bd2ba957e77cf4e54d4
pubkeyhash
OP_DUP OP_HASH160 2a7386cdaad6c67f3dfec980a3ba892978425b91 OP_EQUALVERIFY OP_CHECKSIG